Performance related things
BenchmarkDotNet=v0.10.1, OS=Microsoft Windows NT 6.2.9200.0
Processor=Intel(R) Core(TM) i7-5500U CPU 2.40GHz, ProcessorCount=4
Frequency=2338337 Hz, Resolution=427.6544 ns, Timer=TSC
[Host] : Clr 4.0.30319.42000, 32bit LegacyJIT-v4.7.2633.0
Job-QTBGET : Clr 4.0.30319.42000, 32bit LegacyJIT-v4.7.2633.0
LaunchCount=3 RunStrategy=ColdStart TargetCount=20
UnrollFactor=1 WarmupCount=1
| Method | Mean | StdErr | StdDev | Median | Gen 0 | Gen 1 | Gen 2 | Allocated |
|---|---|---|---|---|---|---|---|---|
| ClassTupleAsKey | 7,001.1404 ms | 138.3584 ms | 1,071.7192 ms | 6,607.0421 ms | 101050.0000 | 37550.0000 | 4050.0000 | 600.71 MB |
| StructTupleAsKey | 7,046.6457 ms | 28.2645 ms | 218.9356 ms | 6,958.6388 ms | 638950.0000 | 135050.0000 | 6000.0000 | 1.65 GB |
| MyStructAsKey | 2,399.8246 ms | 12.4823 ms | 96.6873 ms | 2,388.9916 ms | 127100.0000 | 49550.0000 | 4050.0000 | 765 MB |
| MyStructAsKeyWithCompare | 955.2248 ms | 5.2553 ms | 40.7071 ms | 938.4278 ms | 11950.0000 | 8900.0000 | 2950.0000 | 59.6 MB |
BenchmarkDotNet=v0.10.3.0, OS=Microsoft Windows NT 6.2.9200.0
Processor=Intel(R) Core(TM) i7-5500U CPU 2.40GHz, ProcessorCount=4
Frequency=2338337 Hz, Resolution=427.6544 ns, Timer=TSC
[Host] : Clr 4.0.30319.42000, 32bit LegacyJIT-v4.7.2633.0
DefaultJob : Clr 4.0.30319.42000, 32bit LegacyJIT-v4.7.2633.0
| Method | Mean | StdDev | Scaled | Scaled-StdDev |
|---|---|---|---|---|
| ErrorCodeWithReturnValue | 12.2150 ns | 0.1463 ns | 1.00 | 0.00 |
| RareExceptionStackTrace | 26.4149 ns | 0.2138 ns | 2.16 | 0.03 |
| RareExceptionMediumStackTrace | 70.1164 ns | 0.4487 ns | 5.74 | 0.07 |
| RareExceptionDeepStackTrace | 108.7963 ns | 0.9961 ns | 8.91 | 0.13 |
| ExceptionTryCatch | 13,891.9944 ns | 149.2097 ns | 1,137.44 | 17.51 |
| ExceptionMessage | 13,949.2975 ns | 70.2262 ns | 1,142.13 | 14.14 |
| ExceptionMediumMessage | 20,045.6745 ns | 155.5210 ns | 1,641.28 | 22.37 |
| ExceptionMediumTryCatch | 20,385.6284 ns | 186.9361 ns | 1,669.12 | 24.09 |
| ExceptionDeepMessage | 25,456.5397 ns | 231.1298 ns | 2,084.31 | 29.94 |
| ExceptionDeepTryCatch | 25,535.8895 ns | 127.3833 ns | 2,090.80 | 25.86 |
| CachedExceptionStackTrace | 36,777.4288 ns | 187.0627 ns | 3,011.23 | 37.36 |
| ExceptionStackTrace | 45,445.3053 ns | 315.2136 ns | 3,720.93 | 49.18 |
| ExceptionMediumStackTrace | 116,205.4792 ns | 639.9017 ns | 9,514.56 | 119.63 |
| ExceptionDeepStackTrace | 175,454.3172 ns | 1,559.0901 ns | 14,365.68 | 204.93 |
BenchmarkDotNet=v0.9.7.0
OS=Microsoft Windows NT 6.1.7601 Service Pack 1
Processor=Intel(R) Core(TM) i7-4770 CPU 3.40GHz, ProcessorCount=8
Frequency=3312861 ticks, Resolution=301.8539 ns, Timer=TSC
HostCLR=MS.NET 4.0.30319.42000, Arch=32-bit RELEASE
JitModules=clrjit-v4.7.2558.0
Type=ReadAppSettings Mode=SingleRun LaunchCount=3
WarmupCount=1 TargetCount=30
Method | Median | StdDev | Scaled |
---------------------------- |-------------- |-------------- |------- |
AppSettingsMyHashTableValue | 301.8500 ns | 148.8999 ns | 0.08 |
HelperAppSettingValue | 2,112.9800 ns | 7,578.8903 ns | 0.56 |
AppSettingValue | 3,773.1750 ns | 1,087.6692 ns | 1.00 |